Is UA5440 delayed?
Service date: · Scheduled departure date (America/Los_Angeles)
Arrived
43 min late
Official source · Updated
Departure
San Francisco
SFO
Actual
Scheduled 14:04
Sep 15
Arrival
Santa Ana
SNA
Actual
Scheduled 21:59
Sep 15
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
View this flight’s market
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
SFOSNA
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 43 min late
SFO → SNA
- 19 min late
SFO → SNA
- 17 min early
SFO → SNA
- 21 min early
SFO → SNA
- 8 min late
SFO → SNA
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 12
- Arrivals over 15 minutes late
- 2
- Observed cancellations
- 0
- Observed occurrences
- 29
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 15, 2026Arrived | San Francisco | Santa Ana | 43 | |
| Sep 14, 2026Arrived | San Francisco | Santa Ana | 19 | |
| Sep 12, 2026Arrived | San Francisco | Santa Ana | -17 | |
| Sep 11, 2026Arrived | San Francisco | Santa Ana | -21 | |
| Sep 10, 2026Arrived | San Francisco | Santa Ana | 8 | |
| Sep 9, 2026Arrived | San Francisco | Santa Ana | 8 | |
| Sep 8, 2026Arrived | San Francisco | Santa Ana | -21 | |
| Sep 7, 2026Arrived | San Francisco | Santa Ana | -2 | |
| Sep 6, 2026Arrived | San Francisco | Santa Ana | -28 | |
| Sep 5, 2026Arrived | San Francisco | Santa Ana | -25 | |
| Sep 4, 2026Arrived | San Francisco | Santa Ana | 7 | |
| Sep 3, 2026Arrived | San Francisco | Santa Ana | -37 |